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An unknown gas effuses through

A sample of an unknown gas effuses in 11.5 min. An equal volume of H2 in the same apparatus at the same temperature and pressure
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2. asked by jacob
3. 665 views
A sample of an unknown gas effuses in 11.1 min. An equal volume of H2 in the same apparatus at the same temperature and pressure
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2. asked by Ashley
3. 2,344 views
A sample of an unknown gas effuses in 11.1 min. An equal volume of H2 in the same apparatus at the same temperature and pressure
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2. asked by Ashley
3. 811 views
A sample of unknown gas effuses in 10.6 min. An equal volume of H2 in the same apparatus under the same conditions effuses in
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2. asked by Missy*
3. 695 views
350.0 mg of an unknown gas effuses through a small hole into a 2.00 L flask. It effuses at a rate 1.27 times faster than sulfur
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2. asked by Mae
3. 551 views
An unknown gas effuses through an opening at a rate 3.53 times slower than nitrogen gas. What is the molecular mass of the
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2. asked by James
3. 689 views
a sample of hydrogen effuses through a porous container about 9 times faster than an unknown gas. Estimate the molar mass of the
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2. asked by Anonymous
3. 1,936 views
a sample of hydrogen effuses through a porous container about 9 times faster than an unknown gas. Estimate the molar mass of the
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2. asked by Anonymous
3. 1,322 views
An Unknown gas effuses at a rate that is 0.355 times the rate of oxygen gas effuses at the sametemperature, calculate the
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2. asked by mostafa
3. 929 views
If 4.83 mL of an unknown gas effuses through a hole in a plate in the same time it takes 9.23 mL of argon, Ar, to effuse through
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2. asked by Zoe
3. 995 views